MEHREEN BIBI , DR. SHAHZAMAN KHAN , NAILA ALAM , SYED WAHAJ ALI , BASIT AZIZ. EFFECTS OF SMART PHONE OVERUSE ON SLEEP QUALITY AND COGNITIVE PERFORMANCE IN YOUNG ADULTS. TPM [Internet]. 2026 Feb. 10 [cited 2026 Feb. 23];31(S2):13-9. Available from: https://tpmap.org/submission/index.php/tpm/article/view/4139